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  • [发明专利]US19750624409 _ DIGGS, RICHARD E. 1975年10月20日
    An apparatus and method for separating hydrogen and oxygen from water molecules. A solar reflecting means reflects solar energy onto a water containing tank to boil water contained therein and form steam. The steam is transferred either to a turbine-g...
  • [发明专利]US19750568970 _ CHUBB, TALBOT A. 1975年04月17日
    A gas dissociation solar thermal power system in which SO3 in a solar furnace is heated by a sun ray reflector. The SO3 dissociates into SO2 + O2 + absorption of heat. The SO2 + O2 gas is directed through a salt-heat chamber where it recombines into S...
  • [发明专利]US19750625641 _ GENERAL MOTORS CORPORATION 1975年10月24日
    A seat belt retractor has a primary winding spring which is wound up during belt unwinding reel rotation to store energy for biasing the reel in the belt winding direction. An assist spring acts between the reel and an assist spring housing which is m...
  • [发明专利]US19750626742 _ CHAMPION SPARK PLUG COMPANY 1975年10月29日
    This invention relates to a fluid actuated paint pump for high pressure airless spray guns and includes a novel unloading system in combination with a self-reversing fluid motor connected to a double-acting pump which supplies paint from a reservoir t...
  • [发明专利]US19750547537 _ CLARK EQUIPMENT COMPANY 1975年02月06日
    A two-speed control for dual hydrostatic motors, especially for self-propelled, skid-steered loaders having hydrostatic transmissions. Each motor has a rotating piston group and a swash plate inclinable in either of two positions of piston displacemen...
  • [发明专利]US19750561020 _ THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1975年03月21日
    A solar energy vapor (freon) powered system for generating electrical energy in which a portion of the heat absorbed from the sun in daylight is stored for use during darkness by a thermal capacitor in which a mass of Pyrone, having a high thermal cap...
  • [发明专利]US19750569504 _ EATON CORPORATION 1975年04月18日
    Axial, positioning means are provided in a hydraulic device of the gerotor type to prevent failure of splined drive connections. The drive connections for the device includes a star member of the gerotor set which partakes of hypocycloidal movement an...
  • [发明专利]US19750579822 _ KENNEY, CLARENCE E. 1975年05月22日
    A blade mounting having journal and thrust bearings locating the blades in a hub to relieve load and therefore friction by a torsionally flexible tension member secured within each blade so that centrifugal forces of the blade are transmitted directly...
  • [发明专利]US19750558688 _ LINDEN-ALIMAK AB 1975年03月17日
    A rock drilling apparatus comprises a hydraulically rotated drill, a percussion motor having a piston which transfers impact energy to the drill, the piston defining together with the machine housing first and second pressure chambers for receiving pr...
  • 10.
    [发明专利]JP19750113569 _ REIMONDO INTERN INC 1975年09月19日
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